/*
 *  Copyright 2007 Google Inc.

 * 	Licensed under the Apache License, Version 2.0 (the "License");
 *	you may not use this file except in compliance with the License.
 *	You may obtain a copy of the License at
 
 *  	http://www.apache.org/licenses/LICENSE-2.0

 *	Unless required by applicable law or agreed to in writing, software
 *	distributed under the License is distributed on an "AS IS" BASIS,
 *	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *	See the License for the specific language governing permissions and
 *	limitations under the License.

 */

package com.byjyate.rssdreamwork;

import java.io.*;
import java.net.*;
import javax.servlet.http.*;

@SuppressWarnings("serial")
public class PubSubHubBubPublishServlet extends HttpServlet {
	public void doPost(HttpServletRequest req, HttpServletResponse resp)
			throws IOException {
		URL url = new URL("http://pubsubhubbub.appspot.com");
		HttpURLConnection conn = (HttpURLConnection) url.openConnection();
		conn.setDoOutput(true);
		conn.setRequestMethod("POST");
		
		OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
		out.write("hub.mode=publish&hub.url=" + req.getParameter("url"));
		out.flush();
		out.close();
		conn.getResponseCode();
		try {
			resp.sendRedirect(req.getParameter("from"));
		} catch (Exception e) {}
	}
	
	public void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws IOException {
		doPost(req, resp);
	}
}
